Nico Muhly, the young composer behind the very buzzy opera Two Boys, has a bit of an obsession with Manti Te'o. Two Boys, currently running at the Metropolitan Opera, has a Te'oish plot: It's about a teenage boy who assumed numerous online personalities in order to convince an older teenage boy to—this is, amazingly,… »10/31/13 4:07pm 10/31/13 4:07pm